JaffaCakes118_5022794ff99df08969e5bd01a3e228fb | Triage

Sharing

General

Target

JaffaCakes118_5022794ff99df08969e5bd01a3e228fb
Size

185KB
MD5

5022794ff99df08969e5bd01a3e228fb
SHA1

7251a5199fd502f8a8a0e433d6fa9de148de1653
SHA256

e20d3f6d093f64caac73d8c9041a49a07e702992c7f991e0890c3b59fd882d0f
SHA512

8ad3cc6d3e622f63396ce84e5ed11603610e9603fe1d1c5128de41b5a9203ba607c7ae2c6db13a8714a8e0c56f7182ede6f87e8f8a5e2c0905909dc2fe506aa0
SSDEEP

3072:ltmAJmksp+xhzkVY7Bt6JuKc62VxXzc8tc5cuYaVcJPg5/FuWA8e:ltmAJm7yzwkk92Pg8GDY3I5o

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
JaffaCakes118_5022794ff99df08969e5bd01a3e228fb
unpack001/out.upx

Files

JaffaCakes118_5022794ff99df08969e5bd01a3e228fb
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 169KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 56KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ